National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

16°F

-9°C

Humidity 54%
Wind Speed NW 17 G 21 mph
Barometer 29.78 in (1011.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Feb 1:56 pm EST
Extended Forecast for

Liberty NY

Cold Weather Advisory February 1, 07:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 16. Wind chill values as low as -2. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -13. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -12. Northwest wind 9 to 13 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Calm wind becoming west around 6 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 16. Wind chill values as low as -2. Northwest wind around 11 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -13. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -12. Northwest wind 9 to 13 mph.
Monday Night
Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 26. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 2.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Saturday
A chance of flurries. Mostly sunny and cold, with a high near 9.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.8°N 74.76°W (Elev. 1713 ft)
Last Update:
1:29 pm EST Feb 1, 2026
Forecast Valid:
2pm EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation